Cautiousness
n. 谨慎；小心
📖 牛津释义
cautiousness
n [U].
🗣️ 情景例句
It's nice to meet you.
很高兴见到你 。
I ask him to tell me everything he heard.
我要求他告诉我，他所听到的每件事情。
I have one here, Mr. Wu.
我这里有一把，吴先生。